body {
    line-height: normal;
}
.view {
    display: flex;
    overflow: hidden;
    .left {
        width: 1rem;
        font-size: 0.2rem;
        // background-color: red;
        // overflow: hidden;
        // overflow: scroll;
        overflow: hidden;
    }
    .right {
        flex: 1;
        background-color: orange;
        // overflow: scroll;
        overflow: hidden;
    }
}